/*
*********************************************************************************************************
*                                                uC/OS-II
*                                          The Real-Time Kernel
*
*                          (c) Copyright 1992-2005, Jean J. Labrosse, Weston, FL
*                                           All Rights Reserved
*
* File    : uCOS_II.H
* By      : Jean J. Labrosse
* Version : V2.80
*********************************************************************************************************
*/
#ifndef OS_uCOS_II_H
#define OS_uCOS_II_H

/*
*********************************************************************************************************
*                                          uC/OS-II VERSION NUMBER
*********************************************************************************************************
*/
#define OS_VERSION	280u						/* Version of uC/OS-II (Vx.yy mult. by 100)    */

/*
*********************************************************************************************************
*                                           INCLUDE HEADER FILES
*********************************************************************************************************
*/
#include "os.h"
#if 0
#include "os_cpu.h"
#include "ucos_cfg.h"

#ifdef __cplusplus
extern "C"
{
#endif

/*
*********************************************************************************************************
*                                             MISCELLANEOUS
*********************************************************************************************************
*/
#ifdef OS_GLOBALS
#define OS_EXT
#else
#define OS_EXT	extern
#endif
#ifndef FALSE
#define FALSE	0u
#endif
#ifndef TRUE
#define TRUE	1u
#endif
#define OS_ASCII_NUL	(INT8U) 0

#define OS_PRIO_SELF	0xFFu					/* Indicate SELF priority                      */

#if OS_TASK_STAT_EN > 0
#define OS_N_SYS_TASKS	2u						/* Number of system tasks                      */
#else
#define OS_N_SYS_TASKS	1u
#endif
#define OS_STAT_PRIO	(OS_LOWEST_PRIO - 1)	/* Statistic task priority                     */
#define OS_IDLE_PRIO	(OS_LOWEST_PRIO)		/* IDLE      task priority                     */

#if OS_LOWEST_PRIO <= 63

//#define  OS_EVENT_TBL_SIZE ((OS_LOWEST_PRIO) / 8 + 1)   /* Size of event table                         */
#define OS_RDY_TBL_SIZE ((OS_LOWEST_PRIO) / 8 + 1)	/* Size of ready table                         */
#else

//#define  OS_EVENT_TBL_SIZE ((OS_LOWEST_PRIO) / 16 + 1)  /* Size of event table                         */
#define OS_RDY_TBL_SIZE ((OS_LOWEST_PRIO) / 16 + 1) /* Size of ready table                         */
#endif
#define OS_TASK_IDLE_ID 65535u						/* I.D. numbers for Idle and Stat tasks        */
#define OS_TASK_STAT_ID 65534u

//#define  OS_EVENT_EN       (((OS_Q_EN > 0) && (OS_MAX_QS > 0)) || (OS_MBOX_EN > 0) || (OS_SEM_EN > 0) || (OS_MUTEX_EN > 0))
/*$PAGE*/


/*
*********************************************************************************************************
*                              TASK STATUS (Bit definition for OSTCBStat)
*********************************************************************************************************
*/
#define OS_STAT_RDY			0x00u					/* Ready to run                                            */
#define OS_STAT_SEM			0x01u					/* Pending on semaphore                                    */
#define OS_STAT_MBOX		0x02u					/* Pending on mailbox                                      */
#define OS_STAT_Q			0x04u					/* Pending on queue                                        */
#define OS_STAT_SUSPEND		0x08u					/* Task is suspended                                       */
#define OS_STAT_MUTEX		0x10u					/* Pending on mutual exclusion semaphore                   */
#define OS_STAT_FLAG		0x20u					/* Pending on event flag group                             */

#define OS_STAT_PEND_ANY	(OS_STAT_SEM | OS_STAT_MBOX | OS_STAT_Q | OS_STAT_MUTEX | OS_STAT_FLAG)

/*
*********************************************************************************************************
*                                        OS_EVENT types
*********************************************************************************************************
*/
#define OS_EVENT_TYPE_UNUSED	0u
#define OS_EVENT_TYPE_MBOX		1u
#define OS_EVENT_TYPE_Q			2u
#define OS_EVENT_TYPE_SEM		3u
#define OS_EVENT_TYPE_MUTEX		4u
#define OS_EVENT_TYPE_FLAG		5u

/*
*********************************************************************************************************
*                                         EVENT FLAGS
*********************************************************************************************************
*/
#define OS_FLAG_WAIT_CLR_ALL	0u					/* Wait for ALL    the bits specified to be CLR (i.e. 0)   */
#define OS_FLAG_WAIT_CLR_AND	0u

#define OS_FLAG_WAIT_CLR_ANY	1u					/* Wait for ANY of the bits specified to be CLR (i.e. 0)   */
#define OS_FLAG_WAIT_CLR_OR		1u

#define OS_FLAG_WAIT_SET_ALL	2u					/* Wait for ALL    the bits specified to be SET (i.e. 1)   */
#define OS_FLAG_WAIT_SET_AND	2u

#define OS_FLAG_WAIT_SET_ANY	3u					/* Wait for ANY of the bits specified to be SET (i.e. 1)   */
#define OS_FLAG_WAIT_SET_OR		3u

#define OS_FLAG_CONSUME			0x80u				/* Consume the flags if condition(s) satisfied             */

#define OS_FLAG_CLR				0u
#define OS_FLAG_SET				1u

/*
*********************************************************************************************************
*                                   Values for OSTickStepState
*
* Note(s): This feature is used by uC/OS-View.
*********************************************************************************************************
*/
#if OS_TICK_STEP_EN > 0
#define OS_TICK_STEP_DIS	0u						/* Stepping is disabled, tick runs as mormal               */
#define OS_TICK_STEP_WAIT	1u						/* Waiting for uC/OS-View to set OSTickStepState to _ONCE  */
#define OS_TICK_STEP_ONCE	2u						/* Process tick once and wait for next cmd from uC/OS-View */
#endif

/*
*********************************************************************************************************
*       Possible values for 'opt' argument of OSSemDel(), OSMboxDel(), OSQDel() and OSMutexDel()
*********************************************************************************************************
*/
#define OS_DEL_NO_PEND	0u
#define OS_DEL_ALWAYS	1u

/*
*********************************************************************************************************
*                                     OS???PostOpt() OPTIONS
*
* These #defines are used to establish the options for OSMboxPostOpt() and OSQPostOpt().
*********************************************************************************************************
*/
#define OS_POST_OPT_NONE		0x00u				/* NO option selected                                      */
#define OS_POST_OPT_BROADCAST	0x01u				/* Broadcast message to ALL tasks waiting                  */
#define OS_POST_OPT_FRONT		0x02u				/* Post to highest priority task waiting                   */

/*
*********************************************************************************************************
*                                 TASK OPTIONS (see OSTaskCreateExt())
*********************************************************************************************************
*/
#define OS_TASK_OPT_NONE	0x0000u					/* NO option selected                                      */
#define OS_TASK_OPT_STK_CHK 0x0001u					/* Enable stack checking for the task                      */
#define OS_TASK_OPT_STK_CLR 0x0002u					/* Clear the stack when the task is create                 */
#define OS_TASK_OPT_SAVE_FP 0x0004u					/* Save the contents of any floating-point registers       */

/*
*********************************************************************************************************
*                                             ERROR CODES
*********************************************************************************************************
*/
//#define OS_NO_ERR                     0u
#define OS_ERR_EVENT_TYPE			1u
#define OS_ERR_PEND_ISR				2u
#define OS_ERR_POST_NULL_PTR		3u
#define OS_ERR_PEVENT_NULL			4u
#define OS_ERR_POST_ISR				5u
#define OS_ERR_QUERY_ISR			6u
#define OS_ERR_INVALID_OPT			7u
#define OS_ERR_TASK_WAITING			8u
#define OS_ERR_PDATA_NULL			9u

#define OS_TIMEOUT					10u
#define OS_TASK_NOT_EXIST			11u
#define OS_ERR_EVENT_NAME_TOO_LONG	12u
#define OS_ERR_FLAG_NAME_TOO_LONG	13u
#define OS_ERR_TASK_NAME_TOO_LONG	14u
#define OS_ERR_PNAME_NULL			15u
#define OS_ERR_TASK_CREATE_ISR		16u

#define OS_MBOX_FULL				20u

#define OS_Q_FULL					30u
#define OS_Q_EMPTY					31u

#define OS_PRIO_EXIST				40u
#define OS_PRIO_ERR					41u
#define OS_PRIO_INVALID				42u

#define OS_SEM_OVF					50u

#define OS_TASK_DEL_ERR				60u
#define OS_TASK_DEL_IDLE			61u
#define OS_TASK_DEL_REQ				62u
#define OS_TASK_DEL_ISR				63u

#define OS_NO_MORE_TCB				70u

#define OS_TIME_NOT_DLY				80u
#define OS_TIME_INVALID_MINUTES		81u
#define OS_TIME_INVALID_SECONDS		82u
#define OS_TIME_INVALID_MILLI		83u
#define OS_TIME_ZERO_DLY			84u

#define OS_TASK_SUSPEND_PRIO		90u
#define OS_TASK_SUSPEND_IDLE		91u

#define OS_TASK_RESUME_PRIO			100u
#define OS_TASK_NOT_SUSPENDED		101u

#define OS_MEM_INVALID_PART			110u
#define OS_MEM_INVALID_BLKS			111u
#define OS_MEM_INVALID_SIZE			112u
#define OS_MEM_NO_FREE_BLKS			113u
#define OS_MEM_FULL					114u
#define OS_MEM_INVALID_PBLK			115u
#define OS_MEM_INVALID_PMEM			116u
#define OS_MEM_INVALID_PDATA		117u
#define OS_MEM_INVALID_ADDR			118u
#define OS_MEM_NAME_TOO_LONG		119u

#define OS_ERR_NOT_MUTEX_OWNER		120u

#define OS_TASK_OPT_ERR				130u

#define OS_ERR_DEL_ISR				140u
#define OS_ERR_CREATE_ISR			141u

#define OS_FLAG_INVALID_PGRP		150u
#define OS_FLAG_ERR_WAIT_TYPE		151u
#define OS_FLAG_ERR_NOT_RDY			152u
#define OS_FLAG_INVALID_OPT			153u
#define OS_FLAG_GRP_DEPLETED		154u

#define OS_ERR_PIP_LOWER			160u

/*$PAGE*/


/*
*********************************************************************************************************
*                                          EVENT CONTROL BLOCK
*********************************************************************************************************
*/
//#if OS_EVENT_EN && (OS_MAX_EVENTS > 0)
//typedef struct os_event {
//    INT8U    OSEventType;                    /* Type of event control block (see OS_EVENT_TYPE_xxxx)    */
//    void    *OSEventPtr;                     /* Pointer to message or queue structure                   */
//    INT16U   OSEventCnt;                     /* Semaphore Count (not used if other EVENT type)          */
//#if OS_LOWEST_PRIO <= 63
//    INT8U    OSEventGrp;                     /* Group corresponding to tasks waiting for event to occur */
//    INT8U    OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur                */
//#else
//    INT16U   OSEventGrp;                     /* Group corresponding to tasks waiting for event to occur */
//    INT16U   OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur                */
//#endif
//
//#if OS_EVENT_NAME_SIZE > 1
//    INT8U    OSEventName[OS_EVENT_NAME_SIZE];
//#endif
//} OS_EVENT;
//#endif
/*
*********************************************************************************************************
*                                       EVENT FLAGS CONTROL BLOCK
*********************************************************************************************************
*/
#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
#if OS_FLAGS_NBITS == 8				/* Determine the size of OS_FLAGS (8, 16 or 32 bits)       */
typedef INT8U OS_FLAGS;
#endif
#if OS_FLAGS_NBITS == 16
typedef INT16U	OS_FLAGS;
#endif
#if OS_FLAGS_NBITS == 32
typedef INT32U	OS_FLAGS;
#endif
typedef struct os_flag_grp
{									/* Event Flag Group                                        */
	INT8U		OSFlagType;			/* Should be set to OS_EVENT_TYPE_FLAG                     */
	void		*OSFlagWaitList;	/* Pointer to first NODE of task waiting on event flag     */
	OS_FLAGS	OSFlagFlags;		/* 8, 16 or 32 bit flags                                   */
#if OS_FLAG_NAME_SIZE > 1
	INT8U		OSFlagName[OS_FLAG_NAME_SIZE];
#endif
} OS_FLAG_GRP;

typedef struct os_flag_node
{	/* Event Flag Wait List Node                               */
	void		*OSFlagNodeNext;			/* Pointer to next     NODE in wait list                   */
	void		*OSFlagNodePrev;			/* Pointer to previous NODE in wait list                   */
	void		*OSFlagNodeTCB;				/* Pointer to TCB of waiting task                          */
	void		*OSFlagNodeFlagGrp;			/* Pointer to Event Flag Group                             */
	OS_FLAGS	OSFlagNodeFlags;			/* Event flag to wait on                                   */
	INT8U		OSFlagNodeWaitType;			/* Type of wait:                                           */

	/*      OS_FLAG_WAIT_AND                                   */
	/*      OS_FLAG_WAIT_ALL                                   */
	/*      OS_FLAG_WAIT_OR                                    */
	/*      OS_FLAG_WAIT_ANY                                   */
} OS_FLAG_NODE;
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                          MESSAGE MAILBOX DATA
*********************************************************************************************************
*/
#if OS_MBOX_EN > 0
typedef struct os_mbox_data
{
	void	*OSMsg;							/* Pointer to message in mailbox                            */
#if OS_LOWEST_PRIO <= 63
	INT8U	OSEventTbl[OS_EVENT_TBL_SIZE];	/* List of tasks waiting for event to occur                 */
	INT8U	OSEventGrp;						/* Group corresponding to tasks waiting for event to occur  */
#else
	INT16U	OSEventTbl[OS_EVENT_TBL_SIZE];	/* List of tasks waiting for event to occur                 */
	INT16U	OSEventGrp;						/* Group corresponding to tasks waiting for event to occur  */
#endif
} OS_MBOX_DATA;
#endif

/*
*********************************************************************************************************
*                                     MEMORY PARTITION DATA STRUCTURES
*********************************************************************************************************
*/
#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0)
typedef struct os_mem
{						/* MEMORY CONTROL BLOCK                                      */
	void	*OSMemAddr; /* Pointer to beginning of memory partition                  */
	void	*OSMemFreeList;					/* Pointer to list of free memory blocks                     */
	INT32U	OSMemBlkSize;					/* Size (in bytes) of each block of memory                   */
	INT32U	OSMemNBlks;						/* Total number of blocks in this partition                  */
	INT32U	OSMemNFree;						/* Number of memory blocks remaining in this partition       */
#if OS_MEM_NAME_SIZE > 1
	INT8U	OSMemName[OS_MEM_NAME_SIZE];	/* Memory partition name                                     */
#endif
} OS_MEM;

typedef struct os_mem_data
{
	void	*OSAddr;						/* Pointer to the beginning address of the memory partition     */
	void	*OSFreeList;					/* Pointer to the beginning of the free list of memory blocks   */
	INT32U	OSBlkSize;						/* Size (in bytes) of each memory block                         */
	INT32U	OSNBlks;						/* Total number of blocks in the partition                      */
	INT32U	OSNFree;						/* Number of memory blocks free                                 */
	INT32U	OSNUsed;						/* Number of memory blocks used                                 */
} OS_MEM_DATA;
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                    MUTUAL EXCLUSION SEMAPHORE DATA
*********************************************************************************************************
*/
#if OS_MUTEX_EN > 0
typedef struct os_mutex_data
{
#if OS_LOWEST_PRIO <= 63
	INT8U	OSEventTbl[OS_EVENT_TBL_SIZE];	/* List of tasks waiting for event to occur                */
	INT8U	OSEventGrp;						/* Group corresponding to tasks waiting for event to occur */
#else
	INT16U	OSEventTbl[OS_EVENT_TBL_SIZE];	/* List of tasks waiting for event to occur                */
	INT16U	OSEventGrp;						/* Group corresponding to tasks waiting for event to occur */
#endif
	INT8U	OSValue;						/* Mutex value (0 = used, 1 = available)                   */
	INT8U	OSOwnerPrio;					/* Mutex owner's task priority or 0xFF if no owner         */
	INT8U	OSMutexPIP;						/* Priority Inheritance Priority or 0xFF if no owner       */
} OS_MUTEX_DATA;
#endif

/*
*********************************************************************************************************
*                                          MESSAGE QUEUE DATA
*********************************************************************************************************
*/
#if OS_Q_EN > 0
typedef struct os_q
{	/* QUEUE CONTROL BLOCK                                         */
	struct os_q *OSQPtr;					/* Link to next queue control block in list of free blocks     */
	void		**OSQStart;					/* Pointer to start of queue data                              */
	void		**OSQEnd;					/* Pointer to end   of queue data                              */
	void		**OSQIn;					/* Pointer to where next message will be inserted  in   the Q  */
	void		**OSQOut;					/* Pointer to where next message will be extracted from the Q  */
	INT16U		OSQSize;					/* Size of queue (maximum number of entries)                   */
	INT16U		OSQEntries;					/* Current number of entries in the queue                      */
} OS_Q;

//typedef struct os_q_data {
//    void          *OSMsg;               /* Pointer to next message to be extracted from queue          */
//    INT16U         OSNMsgs;             /* Number of messages in message queue                         */
//    INT16U         OSQSize;             /* Size of message queue                                       */
//#if OS_LOWEST_PRIO <= 63
//    INT8U          OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur         */
//    INT8U          OSEventGrp;          /* Group corresponding to tasks waiting for event to occur     */
//#else
//    INT16U         OSEventTbl[OS_EVENT_TBL_SIZE];  /* List of tasks waiting for event to occur         */
//    INT16U         OSEventGrp;          /* Group corresponding to tasks waiting for event to occur     */
//#endif
//} OS_Q_DATA;
#endif

/*
*********************************************************************************************************
*                                           SEMAPHORE DATA
*********************************************************************************************************
*/
#if OS_SEM_EN > 0
typedef struct os_sem_data
{
	INT16U	OSCnt;							/* Semaphore count                                         */
#if OS_LOWEST_PRIO <= 63
	INT8U	OSEventTbl[OS_EVENT_TBL_SIZE];	/* List of tasks waiting for event to occur                */
	INT8U	OSEventGrp;						/* Group corresponding to tasks waiting for event to occur */
#else
	INT16U	OSEventTbl[OS_EVENT_TBL_SIZE];	/* List of tasks waiting for event to occur                */
	INT16U	OSEventGrp;						/* Group corresponding to tasks waiting for event to occur */
#endif
} OS_SEM_DATA;
#endif

/*
*********************************************************************************************************
*                                            TASK STACK DATA
*********************************************************************************************************
*/
#if OS_TASK_CREATE_EXT_EN > 0
typedef struct os_stk_data
{
	INT32U	OSFree; /* Number of free bytes on the stack                            */
	INT32U	OSUsed; /* Number of bytes used on the stack                            */
} OS_STK_DATA;
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                          TASK CONTROL BLOCK
*********************************************************************************************************
*/
typedef struct os_tcb
{
	OS_STK			*OSTCBStkPtr;		/* Pointer to current top of stack                              */

#if OS_TASK_CREATE_EXT_EN > 0
	void			*OSTCBExtPtr;		/* Pointer to user definable data for TCB extension             */
	OS_STK			*OSTCBStkBottom;	/* Pointer to bottom of stack                                   */
	INT32U			OSTCBStkSize;		/* Size of task stack (in number of stack elements)             */
	INT16U			OSTCBOpt;			/* Task options as passed by OSTaskCreateExt()                  */
	INT16U			OSTCBId;			/* Task ID (0..65535)                                           */
#endif
	struct os_tcb	*OSTCBNext;			/* Pointer to next     TCB in the TCB list                      */
	struct os_tcb	*OSTCBPrev;			/* Pointer to previous TCB in the TCB list                      */

#if OS_EVENT_EN
	OS_EVENT		*OSTCBEventPtr;		/* Pointer to event control block                               */
#endif
#if ((OS_Q_EN > 0) && (OS_MAX_QS > 0)) || (OS_MBOX_EN > 0)
	void			*OSTCBMsg;			/* Message received from OSMboxPost() or OSQPost()              */
#endif
#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
#if OS_TASK_DEL_EN > 0
	OS_FLAG_NODE	*OSTCBFlagNode;		/* Pointer to event flag node                                   */
#endif
	OS_FLAGS		OSTCBFlagsRdy;		/* Event flags that made task ready to run                      */
#endif
	INT16U			OSTCBDly;			/* Nbr ticks to delay task or, timeout waiting for event        */
	INT8U			OSTCBStat;			/* Task status                                                  */
	BOOLEAN			OSTCBPendTO;		/* Flag indicating PEND timed out (TRUE == timed out)           */
	INT8U			OSTCBPrio;			/* Task priority (0 == highest)                                 */

	INT8U			OSTCBX;				/* Bit position in group  corresponding to task priority        */
	INT8U			OSTCBY;				/* Index into ready table corresponding to task priority        */
#if OS_LOWEST_PRIO <= 63
	INT8U			OSTCBBitX;			/* Bit mask to access bit position in ready table               */
	INT8U			OSTCBBitY;			/* Bit mask to access bit position in ready group               */
#else
	INT16U			OSTCBBitX;			/* Bit mask to access bit position in ready table               */
	INT16U			OSTCBBitY;			/* Bit mask to access bit position in ready group               */
#endif
#if OS_TASK_DEL_EN > 0
	INT8U			OSTCBDelReq;		/* Indicates whether a task needs to delete itself              */
#endif
#if OS_TASK_PROFILE_EN > 0
	INT32U			OSTCBCtxSwCtr;		/* Number of time the task was switched in                      */
	INT32U			OSTCBCyclesTot;		/* Total number of clock cycles the task has been running       */
	INT32U			OSTCBCyclesStart;	/* Snapshot of cycle counter at start of task resumption        */
	OS_STK			*OSTCBStkBase;		/* Pointer to the beginning of the task stack                   */
	INT32U			OSTCBStkUsed;		/* Number of bytes used from the stack                          */
#endif
#if OS_TASK_NAME_SIZE > 1
	INT8U			OSTCBTaskName[OS_TASK_NAME_SIZE];
#endif
} OS_TCB;

/*$PAGE*/


/*
*********************************************************************************************************
*                                            GLOBAL VARIABLES
*********************************************************************************************************
*/
OS_EXT INT32U OSCtxSwCtr;				/* Counter of number of context switches           */

#if OS_EVENT_EN && (OS_MAX_EVENTS > 0)
OS_EXT OS_EVENT			*OSEventFreeList;						/* Pointer to list of free EVENT control blocks    */
OS_EXT OS_EVENT			OSEventTbl[OS_MAX_EVENTS];				/* Table of EVENT control blocks                   */
#endif
#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
OS_EXT OS_FLAG_GRP		OSFlagTbl[OS_MAX_FLAGS];				/* Table containing event flag groups              */
OS_EXT OS_FLAG_GRP		*OSFlagFreeList;						/* Pointer to free list of event flag groups       */
#endif
#if OS_TASK_STAT_EN > 0
OS_EXT INT8S			OSCPUUsage;								/* Percentage of CPU used                          */
OS_EXT INT32U			OSIdleCtrMax;							/* Max. value that idle ctr can take in 1 sec.     */
OS_EXT INT32U			OSIdleCtrRun;							/* Val. reached by idle ctr at run time in 1 sec.  */
OS_EXT BOOLEAN			OSStatRdy;								/* Flag indicating that the statistic task is rdy  */
OS_EXT OS_STK			OSTaskStatStk[OS_TASK_STAT_STK_SIZE];	/* Statistics task stack          */
#endif
OS_EXT INT8U			OSIntNesting;							/* Interrupt nesting level                         */

OS_EXT INT8U			OSLockNesting;							/* Multitasking lock nesting level                 */

OS_EXT INT8U			OSPrioCur;								/* Priority of current task                        */
OS_EXT INT8U			OSPrioHighRdy;							/* Priority of highest priority task               */

#if OS_LOWEST_PRIO <= 63
OS_EXT INT8U			OSRdyGrp;								/* Ready list group                         */
OS_EXT INT8U			OSRdyTbl[OS_RDY_TBL_SIZE];				/* Table of tasks which are ready to run    */
#else
OS_EXT INT16U			OSRdyGrp;								/* Ready list group                         */
OS_EXT INT16U			OSRdyTbl[OS_RDY_TBL_SIZE];				/* Table of tasks which are ready to run    */
#endif
OS_EXT BOOLEAN			OSRunning;								/* Flag indicating that kernel is running   */

OS_EXT INT8U			OSTaskCtr;								/* Number of tasks created                  */

OS_EXT volatile INT32U	OSIdleCtr;								/* Idle counter                   */

OS_EXT OS_STK			OSTaskIdleStk[OS_TASK_IDLE_STK_SIZE];	/* Idle task stack                */

OS_EXT OS_TCB			*OSTCBCur;		/* Pointer to currently running TCB         */
OS_EXT OS_TCB			*OSTCBFreeList; /* Pointer to list of free TCBs             */
OS_EXT OS_TCB			*OSTCBHighRdy;	/* Pointer to highest priority TCB R-to-R   */
OS_EXT OS_TCB			*OSTCBList;		/* Pointer to doubly linked list of TCBs    */
OS_EXT OS_TCB			*OSTCBPrioTbl[OS_LOWEST_PRIO + 1];			/* Table of pointers to created TCBs        */
OS_EXT OS_TCB			OSTCBTbl[OS_MAX_TASKS + OS_N_SYS_TASKS];	/* Table of TCBs                  */

#if OS_TICK_STEP_EN > 0
OS_EXT INT8U			OSTickStepState;			/* Indicates the state of the tick step feature    */
#endif
#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0)
OS_EXT OS_MEM			*OSMemFreeList;				/* Pointer to free list of memory partitions       */
OS_EXT OS_MEM			OSMemTbl[OS_MAX_MEM_PART];	/* Storage for memory partition manager            */
#endif
#if (OS_Q_EN > 0) && (OS_MAX_QS > 0)
OS_EXT OS_Q				*OSQFreeList;				/* Pointer to list of free QUEUE control blocks    */
OS_EXT OS_Q				OSQTbl[OS_MAX_QS];			/* Table of QUEUE control blocks                   */
#endif
#if OS_TIME_GET_SET_EN > 0
OS_EXT volatile INT32U	OSTime;						/* Current value of system time (in ticks)         */
#endif
extern INT8U const		OSUnMapTbl[256];			/* Priority->Index    lookup table                 */

/*$PAGE*/


/*
*********************************************************************************************************
*                                          FUNCTION PROTOTYPES
*                                     (Target Independent Functions)
*********************************************************************************************************
*/
/*
*********************************************************************************************************
*                                            MISCELLANEOUS
*********************************************************************************************************
*/
#if OS_EVENT_EN && (OS_EVENT_NAME_SIZE > 1)
INT8U OSEventNameGet(OS_EVENT * pevent, INT8U * pname, INT8U * err);
void		OSEventNameSet(OS_EVENT *pevent, INT8U *pname, INT8U *err);
#endif

/*
*********************************************************************************************************
*                                         EVENT FLAGS MANAGEMENT
*********************************************************************************************************
*/
#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
#if OS_FLAG_ACCEPT_EN > 0
OS_FLAGS	OSFlagAccept(OS_FLAG_GRP *pgrp, OS_FLAGS flags, INT8U wait_type, INT8U *err);
#endif
OS_FLAG_GRP *OSFlagCreate(OS_FLAGS flags, INT8U *err);

#if OS_FLAG_DEL_EN > 0
OS_FLAG_GRP *OSFlagDel(OS_FLAG_GRP *pgrp, INT8U opt, INT8U *err);
#endif
#if (OS_FLAG_EN > 0) && (OS_FLAG_NAME_SIZE > 1)
INT8U		OSFlagNameGet(OS_FLAG_GRP *pgrp, INT8U *pname, INT8U *err);
void		OSFlagNameSet(OS_FLAG_GRP *pgrp, INT8U *pname, INT8U *err);
#endif
OS_FLAGS	OSFlagPend(OS_FLAG_GRP *pgrp, OS_FLAGS flags, INT8U wait_type, INT16U timeout, INT8U *err);
OS_FLAGS	OSFlagPendGetFlagsRdy(void);
OS_FLAGS	OSFlagPost(OS_FLAG_GRP *pgrp, OS_FLAGS flags, INT8U opt, INT8U *err);

#if OS_FLAG_QUERY_EN > 0
OS_FLAGS	OSFlagQuery(OS_FLAG_GRP *pgrp, INT8U *err);
#endif
#endif

/*
*********************************************************************************************************
*                                        MESSAGE MAILBOX MANAGEMENT
*********************************************************************************************************
*/
#if OS_MBOX_EN > 0
#if OS_MBOX_ACCEPT_EN > 0
void		*OSMboxAccept(OS_EVENT *pevent);
#endif
OS_EVENT	*OSMboxCreate(void *msg);

#if OS_MBOX_DEL_EN > 0
OS_EVENT	*OSMboxDel(OS_EVENT *pevent, INT8U opt, INT8U *err);
#endif
void		*OSMboxPend(OS_EVENT *pevent, INT16U timeout, INT8U *err);

#if OS_MBOX_POST_EN > 0
INT8U		OSMboxPost(OS_EVENT *pevent, void *msg);
#endif
#if OS_MBOX_POST_OPT_EN > 0
INT8U		OSMboxPostOpt(OS_EVENT *pevent, void *msg, INT8U opt);
#endif
#if OS_MBOX_QUERY_EN > 0
INT8U		OSMboxQuery(OS_EVENT *pevent, OS_MBOX_DATA *p_mbox_data);
#endif
#endif

/*
*********************************************************************************************************
*                                           MEMORY MANAGEMENT
*********************************************************************************************************
*/
#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0)
OS_MEM	*OSMemCreate(void *addr, INT32U nblks, INT32U blksize, INT8U *err);
void	*OSMemGet(OS_MEM *pmem, INT8U *err);
#if OS_MEM_NAME_SIZE > 1
INT8U	OSMemNameGet(OS_MEM *pmem, INT8U *pname, INT8U *err);
void	OSMemNameSet(OS_MEM *pmem, INT8U *pname, INT8U *err);
#endif
INT8U	OSMemPut(OS_MEM *pmem, void *pblk);

#if OS_MEM_QUERY_EN > 0
INT8U	OSMemQuery(OS_MEM *pmem, OS_MEM_DATA *p_mem_data);
#endif
#endif

/*
*********************************************************************************************************
*                                MUTUAL EXCLUSION SEMAPHORE MANAGEMENT
*********************************************************************************************************
*/
#if OS_MUTEX_EN > 0
#if OS_MUTEX_ACCEPT_EN > 0
INT8U		OSMutexAccept(OS_EVENT *pevent, INT8U *err);
#endif
OS_EVENT	*OSMutexCreate(INT8U prio, INT8U *err);

#if OS_MUTEX_DEL_EN > 0
OS_EVENT	*OSMutexDel(OS_EVENT *pevent, INT8U opt, INT8U *err);
#endif
void		OSMutexPend(OS_EVENT *pevent, INT16U timeout, INT8U *err);
INT8U		OSMutexPost(OS_EVENT *pevent);

#if OS_MUTEX_QUERY_EN > 0
INT8U		OSMutexQuery(OS_EVENT *pevent, OS_MUTEX_DATA *p_mutex_data);
#endif
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                         MESSAGE QUEUE MANAGEMENT
*********************************************************************************************************
*/
#if (OS_Q_EN > 0) && (OS_MAX_QS > 0)
#if OS_Q_ACCEPT_EN > 0
void *OSQAccept(OS_EVENT * pevent, INT8U * err);
#endif
OS_EVENT	*OSQCreate(void **start, INT16U size);

#if OS_Q_DEL_EN > 0
OS_EVENT	*OSQDel(OS_EVENT *pevent, INT8U opt, INT8U *err);
#endif
#if OS_Q_FLUSH_EN > 0
INT8U		OSQFlush(OS_EVENT *pevent);
#endif
void		*OSQPend(OS_EVENT *pevent, INT16U timeout, INT8U *err);

#if OS_Q_POST_EN > 0
INT8U		OSQPost(OS_EVENT *pevent, void *msg);
#endif
#if OS_Q_POST_FRONT_EN > 0
INT8U		OSQPostFront(OS_EVENT *pevent, void *msg);
#endif
#if OS_Q_POST_OPT_EN > 0
INT8U		OSQPostOpt(OS_EVENT *pevent, void *msg, INT8U opt);
#endif
#if OS_Q_QUERY_EN > 0
INT8U		OSQQuery(OS_EVENT *pevent, OS_Q_DATA *p_q_data);
#endif
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                          SEMAPHORE MANAGEMENT
*********************************************************************************************************
*/
#if OS_SEM_EN > 0
#if OS_SEM_ACCEPT_EN > 0
INT16U OSSemAccept(OS_EVENT * pevent);
#endif
OS_EVENT	*OSSemCreate(INT16U cnt);

#if OS_SEM_DEL_EN > 0
OS_EVENT	*OSSemDel(OS_EVENT *pevent, INT8U opt, INT8U *err);
#endif
void		OSSemPend(OS_EVENT *pevent, INT16U timeout, INT8U *err);
INT8U		OSSemPost(OS_EVENT *pevent);

#if OS_SEM_QUERY_EN > 0
INT8U		OSSemQuery(OS_EVENT *pevent, OS_SEM_DATA *p_sem_data);
#endif
#if OS_SEM_SET_EN > 0
void		OSSemSet(OS_EVENT *pevent, INT16U cnt, INT8U *err);
#endif
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                            TASK MANAGEMENT
*********************************************************************************************************
*/
#if OS_TASK_CHANGE_PRIO_EN > 0
INT8U OSTaskChangePrio(INT8U oldprio, INT8U newprio);
#endif
#if OS_TASK_CREATE_EN > 0
INT8U	OSTaskCreate(void (*task) (void *p_arg), void *p_arg, OS_STK *ptos, INT8U prio);
#endif
#if OS_TASK_CREATE_EXT_EN > 0
INT8U	OSTaskCreateExt(void (*task) (void *p_arg), void *p_arg, OS_STK *ptos, INT8U prio, INT16U id, OS_STK *pbos, INT32U stk_size, void *pext, INT16U opt);
#endif
#if OS_TASK_DEL_EN > 0
INT8U	OSTaskDel(INT8U prio);
INT8U	OSTaskDelReq(INT8U prio);
#endif
#if OS_TASK_NAME_SIZE > 1
INT8U	OSTaskNameGet(INT8U prio, INT8U *pname, INT8U *err);
void	OSTaskNameSet(INT8U prio, INT8U *pname, INT8U *err);
#endif
#if OS_TASK_SUSPEND_EN > 0
INT8U	OSTaskResume(INT8U prio);
INT8U	OSTaskSuspend(INT8U prio);
#endif
#if OS_TASK_CREATE_EXT_EN > 0
INT8U	OSTaskStkChk(INT8U prio, OS_STK_DATA *p_stk_data);
#endif
#if OS_TASK_QUERY_EN > 0
INT8U	OSTaskQuery(INT8U prio, OS_TCB *p_task_data);
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                            TIME MANAGEMENT
*********************************************************************************************************
*/
void OSTimeDly(INT16U ticks);

#if OS_TIME_DLY_HMSM_EN > 0
INT8U	OSTimeDlyHMSM(INT8U hours, INT8U minutes, INT8U seconds, INT16U milli);
#endif
#if OS_TIME_DLY_RESUME_EN > 0
INT8U	OSTimeDlyResume(INT8U prio);
#endif
#if OS_TIME_GET_SET_EN > 0
INT32U	OSTimeGet(void);
void	OSTimeSet(INT32U ticks);
#endif
void	OSTimeTick(void);

/*
*********************************************************************************************************
*                                             MISCELLANEOUS
*********************************************************************************************************
*/
void	OSInit(void);

void	OSIntEnter(void);
void	OSIntExit(void);

#if OS_SCHED_LOCK_EN > 0
void	OSSchedLock(void);
void	OSSchedUnlock(void);
#endif
void	OSStart(void);

void	OSStatInit(void);

INT16U	OSVersion(void);

/*$PAGE*/


/*
*********************************************************************************************************
*                                      INTERNAL FUNCTION PROTOTYPES
*                            (Your application MUST NOT call these functions)
*********************************************************************************************************
*/
#if OS_TASK_DEL_EN > 0
void OS_Dummy (void);
#endif
#if OS_EVENT_EN
INT8U	OS_EventTaskRdy(OS_EVENT *pevent, void *msg, INT8U msk);
void	OS_EventTaskWait(OS_EVENT *pevent);
void	OS_EventTO(OS_EVENT *pevent);
void	OS_EventWaitListInit(OS_EVENT *pevent);
#endif
#if (OS_VERSION >= 251) && (OS_FLAG_EN > 0) && (OS_MAX_FLAGS > 0)
void	OS_FlagInit(void);
void	OS_FlagUnlink(OS_FLAG_NODE *pnode);
#endif
void	OS_MemClr(INT8U *pdest, INT16U size);
void	OS_MemCopy(INT8U *pdest, INT8U *psrc, INT16U size);

#if (OS_MEM_EN > 0) && (OS_MAX_MEM_PART > 0)
void	OS_MemInit(void);
#endif
#if OS_Q_EN > 0
void	OS_QInit(void);
#endif
void	OS_Sched(void);

#if (OS_EVENT_NAME_SIZE > 1) || (OS_FLAG_NAME_SIZE > 1) || (OS_MEM_NAME_SIZE > 1) || (OS_TASK_NAME_SIZE > 1)
INT8U	OS_StrCopy(INT8U *pdest, INT8U *psrc);
INT8U	OS_StrLen(INT8U *psrc);
#endif
void	OS_TaskIdle(void *p_arg);

#if OS_TASK_STAT_EN > 0
void	OS_TaskStat(void *p_arg);
#endif
#if OS_TASK_CREATE_EXT_EN > 0
void	OS_TaskStkClr(OS_STK *pbos, INT32U size, INT16U opt);
#endif
#if (OS_TASK_STAT_STK_CHK_EN > 0) && (OS_TASK_CREATE_EXT_EN > 0)
void	OS_TaskStatStkChk(void);
#endif
INT8U	OS_TCBInit(INT8U prio, OS_STK *ptos, OS_STK *pbos, INT16U id, INT32U stk_size, void *pext, INT16U opt);

/*$PAGE*/


/*
*********************************************************************************************************
*                                          FUNCTION PROTOTYPES
*                                      (Target Specific Functions)
*********************************************************************************************************
*/
#if OS_VERSION >= 270 && OS_DEBUG_EN > 0
void OSDebugInit (void);
#endif
#if OS_VERSION >= 204
void	OSInitHookBegin(void);
void	OSInitHookEnd(void);
#endif
#ifndef OS_ISR_PROTO_EXT
void	OSIntCtxSw(void);

void	OSStartHighRdy(void);
#endif
void	OSTaskCreateHook(OS_TCB *ptcb);
void	OSTaskDelHook(OS_TCB *ptcb);

#if OS_VERSION >= 251
void	OSTaskIdleHook(void);
#endif
void	OSTaskStatHook(void);
OS_STK	*OSTaskStkInit(void (*task) (void *p_arg), void *p_arg, OS_STK *ptos, INT16U opt);

#if OS_TASK_SW_HOOK_EN > 0
void	OSTaskSwHook(void);
#endif
#if OS_VERSION >= 204
void	OSTCBInitHook(OS_TCB *ptcb);
#endif
#if OS_TIME_TICK_HOOK_EN > 0
void	OSTimeTickHook(void);
#endif

/*
*********************************************************************************************************
*                                          FUNCTION PROTOTYPES
*                                  (Compiler Specific ISR prototypes)
*********************************************************************************************************
*/
#ifndef OS_ISR_PROTO_EXT
void	OSCtxSw(void);
#endif

/*$PAGE*/


/*
*********************************************************************************************************
*                                   LOOK FOR MISSING #define CONSTANTS
*
* This section is used to generate ERROR messages at compile time if certain #define constants are
* MISSING in OS_CFG.H.  This allows you to quickly determine the source of the error.
*
* You SHOULD NOT change this section UNLESS you would like to add more comments as to the source of the
* compile time error.
*********************************************************************************************************
*/
/*
*********************************************************************************************************
*                                            EVENT FLAGS
*********************************************************************************************************
*/
#ifndef OS_FLAG_EN
#error "OS_CFG.H, Missing OS_FLAG_EN: Enable (1) or Disable (0) code generation for Event Flags"
#else
#ifndef OS_MAX_FLAGS
#error "OS_CFG.H, Missing OS_MAX_FLAGS: Max. number of Event Flag Groups in your application"
#else
#if OS_MAX_FLAGS > 65500u
#error "OS_CFG.H, OS_MAX_FLAGS must be <= 65500"
#endif
#endif
#if OS_VERSION >= 280
#ifndef OS_FLAGS_NBITS
#error "OS_CFG.H, Missing OS_FLAGS_NBITS: Determine #bits used for event flags, MUST be either 8, 16 or 32"
#endif
#endif
#ifndef OS_FLAG_WAIT_CLR_EN
#error "OS_CFG.H, Missing OS_FLAG_WAIT_CLR_EN: Include code for Wait on Clear EVENT FLAGS"
#endif
#ifndef OS_FLAG_ACCEPT_EN
#error "OS_CFG.H, Missing OS_FLAG_ACCEPT_EN: Include code for OSFlagAccept()"
#endif
#ifndef OS_FLAG_DEL_EN
#error "OS_CFG.H, Missing OS_FLAG_DEL_EN: Include code for OSFlagDel()"
#endif
#ifndef OS_FLAG_NAME_SIZE
#error "OS_CFG.H, Missing OS_FLAG_NAME_SIZE: Determines the size of flag group names"
#endif
#ifndef OS_FLAG_QUERY_EN
#error "OS_CFG.H, Missing OS_FLAG_QUERY_EN: Include code for OSFlagQuery()"
#endif
#endif

/*
*********************************************************************************************************
*                                           MESSAGE MAILBOXES
*********************************************************************************************************
*/
#ifndef OS_MBOX_EN
#error "OS_CFG.H, Missing OS_MBOX_EN: Enable (1) or Disable (0) code generation for MAILBOXES"
#else
#ifndef OS_MBOX_ACCEPT_EN
#error "OS_CFG.H, Missing OS_MBOX_ACCEPT_EN: Include code for OSMboxAccept()"
#endif
#ifndef OS_MBOX_DEL_EN
#error "OS_CFG.H, Missing OS_MBOX_DEL_EN: Include code for OSMboxDel()"
#endif
#ifndef OS_MBOX_POST_EN
#error "OS_CFG.H, Missing OS_MBOX_POST_EN: Include code for OSMboxPost()"
#endif
#ifndef OS_MBOX_POST_OPT_EN
#error "OS_CFG.H, Missing OS_MBOX_POST_OPT_EN: Include code for OSMboxPostOpt()"
#endif
#ifndef OS_MBOX_QUERY_EN
#error "OS_CFG.H, Missing OS_MBOX_QUERY_EN: Include code for OSMboxQuery()"
#endif
#endif

/*
*********************************************************************************************************
*                                           MEMORY MANAGEMENT
*********************************************************************************************************
*/
#ifndef OS_MEM_EN
#error "OS_CFG.H, Missing OS_MEM_EN: Enable (1) or Disable (0) code generation for MEMORY MANAGER"
#else
#ifndef OS_MAX_MEM_PART
#error "OS_CFG.H, Missing OS_MAX_MEM_PART: Max. number of memory partitions"
#else
#if OS_MAX_MEM_PART > 65500u
#error "OS_CFG.H, OS_MAX_MEM_PART must be <= 65500"
#endif
#endif
#ifndef OS_MEM_NAME_SIZE
#error "OS_CFG.H, Missing OS_MEM_NAME_SIZE: Determines the size of memory partition names"
#endif
#ifndef OS_MEM_QUERY_EN
#error "OS_CFG.H, Missing OS_MEM_QUERY_EN: Include code for OSMemQuery()"
#endif
#endif

/*
*********************************************************************************************************
*                                       MUTUAL EXCLUSION SEMAPHORES
*********************************************************************************************************
*/
#ifndef OS_MUTEX_EN
#error "OS_CFG.H, Missing OS_MUTEX_EN: Enable (1) or Disable (0) code generation for MUTEX"
#else
#ifndef OS_MUTEX_ACCEPT_EN
#error "OS_CFG.H, Missing OS_MUTEX_ACCEPT_EN: Include code for OSMutexAccept()"
#endif
#ifndef OS_MUTEX_DEL_EN
#error "OS_CFG.H, Missing OS_MUTEX_DEL_EN: Include code for OSMutexDel()"
#endif
#ifndef OS_MUTEX_QUERY_EN
#error "OS_CFG.H, Missing OS_MUTEX_QUERY_EN: Include code for OSMutexQuery()"
#endif
#endif

/*
*********************************************************************************************************
*                                              MESSAGE QUEUES
*********************************************************************************************************
*/
#ifndef OS_Q_EN
#error "OS_CFG.H, Missing OS_Q_EN: Enable (1) or Disable (0) code generation for QUEUES"
#else
#ifndef OS_MAX_QS
#error "OS_CFG.H, Missing OS_MAX_QS: Max. number of queue control blocks"
#else
#if OS_MAX_QS > 65500u
#error "OS_CFG.H, OS_MAX_QS must be <= 65500"
#endif
#endif
#ifndef OS_Q_ACCEPT_EN
#error "OS_CFG.H, Missing OS_Q_ACCEPT_EN: Include code for OSQAccept()"
#endif
#ifndef OS_Q_DEL_EN
#error "OS_CFG.H, Missing OS_Q_DEL_EN: Include code for OSQDel()"
#endif
#ifndef OS_Q_FLUSH_EN
#error "OS_CFG.H, Missing OS_Q_FLUSH_EN: Include code for OSQFlush()"
#endif
#ifndef OS_Q_POST_EN
#error "OS_CFG.H, Missing OS_Q_POST_EN: Include code for OSQPost()"
#endif
#ifndef OS_Q_POST_FRONT_EN
#error "OS_CFG.H, Missing OS_Q_POST_FRONT_EN: Include code for OSQPostFront()"
#endif
#ifndef OS_Q_POST_OPT_EN
#error "OS_CFG.H, Missing OS_Q_POST_OPT_EN: Include code for OSQPostOpt()"
#endif
#ifndef OS_Q_QUERY_EN
#error "OS_CFG.H, Missing OS_Q_QUERY_EN: Include code for OSQQuery()"
#endif
#endif

/*
*********************************************************************************************************
*                                              SEMAPHORES
*********************************************************************************************************
*/
#ifndef OS_SEM_EN
#error "OS_CFG.H, Missing OS_SEM_EN: Enable (1) or Disable (0) code generation for SEMAPHORES"
#else
#ifndef OS_SEM_ACCEPT_EN
#error "OS_CFG.H, Missing OS_SEM_ACCEPT_EN: Include code for OSSemAccept()"
#endif
#ifndef OS_SEM_DEL_EN
#error "OS_CFG.H, Missing OS_SEM_DEL_EN: Include code for OSSemDel()"
#endif
#ifndef OS_SEM_QUERY_EN
#error "OS_CFG.H, Missing OS_SEM_QUERY_EN: Include code for OSSemQuery()"
#endif
#ifndef OS_SEM_SET_EN
#error "OS_CFG.H, Missing OS_SEM_SET_EN: Include code for OSSemSet()"
#endif
#endif

/*
*********************************************************************************************************
*                                             TASK MANAGEMENT
*********************************************************************************************************
*/
#ifndef OS_MAX_TASKS
#error "OS_CFG.H, Missing OS_MAX_TASKS: Max. number of tasks in your application"
#else
#if OS_MAX_TASKS < 2
#error "OS_CFG.H,         OS_MAX_TASKS must be >= 2"
#endif
#if OS_MAX_TASKS > (OS_LOWEST_PRIO - OS_N_SYS_TASKS + 1)
#error "OS_CFG.H,         OS_MAX_TASKS must be <= OS_LOWEST_PRIO - OS_N_SYS_TASKS + 1"
#endif
#endif
#if OS_VERSION < 280
#if OS_LOWEST_PRIO > 63
#error "OS_CFG.H,         OS_LOWEST_PRIO must be <= 63 in V2.7x or lower"
#endif
#endif
#if OS_VERSION >= 280
#if OS_LOWEST_PRIO > 254
#error "OS_CFG.H,         OS_LOWEST_PRIO must be <= 254 in V2.8x and higher"
#endif
#endif
#ifndef OS_TASK_IDLE_STK_SIZE
#error "OS_CFG.H, Missing OS_TASK_IDLE_STK_SIZE: Idle task stack size"
#endif
#ifndef OS_TASK_STAT_EN
#error "OS_CFG.H, Missing OS_TASK_STAT_EN: Enable (1) or Disable(0) the statistics task"
#endif
#ifndef OS_TASK_STAT_STK_SIZE
#error "OS_CFG.H, Missing OS_TASK_STAT_STK_SIZE: Statistics task stack size"
#endif
#ifndef OS_TASK_STAT_STK_CHK_EN
#error "OS_CFG.H, Missing OS_TASK_STAT_STK_CHK_EN: Check task stacks from statistics task"
#endif
#ifndef OS_TASK_CHANGE_PRIO_EN
#error "OS_CFG.H, Missing OS_TASK_CHANGE_PRIO_EN: Include code for OSTaskChangePrio()"
#endif
#ifndef OS_TASK_CREATE_EN
#error "OS_CFG.H, Missing OS_TASK_CREATE_EN: Include code for OSTaskCreate()"
#endif
#ifndef OS_TASK_CREATE_EXT_EN
#error "OS_CFG.H, Missing OS_TASK_CREATE_EXT_EN: Include code for OSTaskCreateExt()"
#endif
#ifndef OS_TASK_DEL_EN
#error "OS_CFG.H, Missing OS_TASK_DEL_EN: Include code for OSTaskDel()"
#endif
#ifndef OS_TASK_NAME_SIZE
#error "OS_CFG.H, Missing OS_TASK_NAME_SIZE: Determine the size of task names"
#endif
#ifndef OS_TASK_SUSPEND_EN
#error "OS_CFG.H, Missing OS_TASK_SUSPEND_EN: Include code for OSTaskSuspend() and OSTaskResume()"
#endif
#ifndef OS_TASK_QUERY_EN
#error "OS_CFG.H, Missing OS_TASK_QUERY_EN: Include code for OSTaskQuery()"
#endif

/*
*********************************************************************************************************
*                                             TIME MANAGEMENT
*********************************************************************************************************
*/
#ifndef OS_TICKS_PER_SEC
#error "OS_CFG.H, Missing OS_TICKS_PER_SEC: Sets the number of ticks in one second"
#endif
#ifndef OS_TIME_DLY_HMSM_EN
#error "OS_CFG.H, Missing OS_TIME_DLY_HMSM_EN: Include code for OSTimeDlyHMSM()"
#endif
#ifndef OS_TIME_DLY_RESUME_EN
#error "OS_CFG.H, Missing OS_TIME_DLY_RESUME_EN: Include code for OSTimeDlyResume()"
#endif
#ifndef OS_TIME_GET_SET_EN
#error "OS_CFG.H, Missing OS_TIME_GET_SET_EN: Include code for OSTimeGet() and OSTimeSet()"
#endif

/*
*********************************************************************************************************
*                                            MISCELLANEOUS
*********************************************************************************************************
*/
#ifndef OS_ARG_CHK_EN
#error "OS_CFG.H, Missing OS_ARG_CHK_EN: Enable (1) or Disable (0) argument checking"
#endif
#ifndef OS_CPU_HOOKS_EN
#error "OS_CFG.H, Missing OS_CPU_HOOKS_EN: uC/OS-II hooks are found in the processor port files when 1"
#endif
#ifndef OS_DEBUG_EN
#error "OS_CFG.H, Missing OS_DEBUG_EN: Allows you to include variables for debugging or not"
#endif
#ifndef OS_LOWEST_PRIO
#error "OS_CFG.H, Missing OS_LOWEST_PRIO: Defines the lowest priority that can be assigned"
#endif
#ifndef OS_MAX_EVENTS
#error "OS_CFG.H, Missing OS_MAX_EVENTS: Max. number of event control blocks in your application"
#else
#if OS_MAX_EVENTS > 65500u
#error "OS_CFG.H, OS_MAX_EVENTS must be <= 65500"
#endif
#endif
#ifndef OS_SCHED_LOCK_EN
#error "OS_CFG.H, Missing OS_SCHED_LOCK_EN: Include code for OSSchedLock() and OSSchedUnlock()"
#endif
#ifndef OS_TASK_PROFILE_EN
#error "OS_CFG.H, Missing OS_TASK_PROFILE_EN: Include data structure for run-time task profiling"
#endif
#ifndef OS_TASK_SW_HOOK_EN
#error "OS_CFG.H, Missing OS_TASK_SW_HOOK_EN: Allows you to include the code for OSTaskSwHook() or not"
#endif
#ifndef OS_TICK_STEP_EN
#error "OS_CFG.H, Missing OS_TICK_STEP_EN: Allows to 'step' one tick at a time with uC/OS-View"
#endif
#ifndef OS_TIME_TICK_HOOK_EN
#error "OS_CFG.H, Missing OS_TIME_TICK_HOOK_EN: Allows you to include the code for OSTimeTickHook() or not"
#endif
#ifndef OS_VIEW_MODULE
#error "OS_CFG.H, Missing OS_VIEW_MODULE: (1) means that uC/OS-View is present, (0) means it's absent"
#endif
#ifdef __cplusplus
}

#endif
#endif // #if 0
#endif
